gcc/testsuite/gcc.dg/pr84452.c

   1 /* PR tree-optimization/84452 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-Ofast" } */
   4
   5 double pow (double, double) __attribute__((simd));
   6 double exp (double) __attribute__((simd));
   7 extern double a[1024], b[1024];
   8
   9 void
  10 foo (void)
  11 {
  12   for (int i = 0; i < 1024; ++i)
  13     a[i] = pow (2.0, b[i]);
  14 }